Hi everyone,I have this iridescent paperweight that i bought a few years ago. It is 2 1/2 x 2 1/2 x 2 1/2 inches. It has a deep pontil mark on the base. No signatures or etchings. It is a very distinct piece though, and i would love to get an idea of where it was made, not necessarily who made it..though that would be great too.